42 citations · 77 across the 3 of their papers we have counts for
4 papers
Directed Percolation Criticality in Eternal Inflation
Justin Khoury, Sam S. C. Wong
False-vacuum eternal inflation can be described as a random walk on the network of vacua of the string landscape. In this paper we show that the problem can be mapped naturally to…
Quasinormal modes, echoes and the causal structure of the Green's function
Lam Hui, Daniel Kabat, Sam S. C. Wong
Quasinormal modes describe the return to equilibrium of a perturbed system, in particular the ringdown phase of a black hole merger. But as globally-defined quantities, the quasino…
Holographic non-Gaussianities in general single-field inflation
Hiroshi Isono, Toshifumi Noumi, Gary Shiu +2
We use holographic techniques to compute inflationary non-Gaussianities for general single-field inflation, including models with a non-trivial sound speed. In this holographic app…
Helical Inflation and Cosmic Strings
S. -H. Henry Tye, Sam S. C. Wong
Recent BICEP2 detection of low-multipole B-mode polarization anisotropy in the cosmic microwave background radiation supports the inflationary universe scenario and suggests a larg…